openFrameworks SimpleSyphon.app / output Full HD Size webcam.

oF SimpleSyphon.app

#include "ofMain.h"
#include "ofxSyphon.h"

const unsigned int WIDTH = 1920;
const unsigned int HEIGHT = 1080;

class ofApp : public ofBaseApp
{
    ofVideoGrabber video;
    ofxSyphonServer mainOutputSyphonServer;
    
public:
    ofApp(){}
    
    void setup()
    {
        ofSetFrameRate(60);
        ofEnableSmoothing();
        ofBackground(0);
        
        video.initGrabber(WIDTH,HEIGHT,true);
//        mainOutputSyphonServer.setName("webcam");
    }
    
    void update()
    {
        video.update();
        mainOutputSyphonServer.publishTexture(&video.getTextureReference());
    }
    
    void draw()
    {
        video.draw(0, 0, WIDTH*0.1,HEIGHT*0.1);
        ofDrawBitmapString(ofToString(ofGetFrameRate()), WIDTH*0.1-60, 10);
    }
    
    void keyPressed(int key){};
    void keyReleased(int key){};
    void mouseMoved(int x, int y ){};
    void mouseDragged(int x, int y, int button){};
    void mousePressed(int x, int y, int button){};
    void mouseReleased(int x, int y, int button){};
    void windowResized(int w, int h){};
};

#include "ofAppGLFWWindow.h"
int main(int argc, const char** argv)
{
    ofAppGLFWWindow window;
    ofSetupOpenGL(&window, WIDTH*0.1, HEIGHT*0.1, OF_WINDOW);
    ofRunApp(new ofApp);
    return 0;
}